Saturday, March 27, 2010

Percentage P6 2009 SA2 P2 Rulang Q10

10. Books in 4 different languages are found in a school library as shown in the bar graph below. Find the percentage of Chinese books in the library. Round off your answer to 2 decimal places.


200 + 450 + 250 + 150 = 1050

450/1050 x 100% = 42.857%
                          ≈ 42.86% (rounded off to 2 decimal places)

The percentage of Chinese books in the library is 42.86%.

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